New model predicts which patients with kidney disease may develop heartbeat irregularities

kidney
Credit: CC0 Public Domain

A new model that uses machine learning, which is a type of artificial intelligence, may help predict which patients with kidney disease are at especially high risk of developing heart beat irregularities. The findings come from a study that will be presented online during ASN Kidney Week 2020 Reimagined October 19-October 25.

Atrial fibrillation (AF)—an irregular, often rapid heart rate—is common in patients with chronic (CKD) and is associated with poor kidney and cardiovascular outcomes. Researchers conducted a study to see if a new prediction model could be used to identify patients with CKD at highest risk of experiencing AF. The team compared a previously published AF prediction model with a model developed using (a type of artificial intelligence) based on clinical variables and cardiac markers.

In an analysis of information on 2,766 participants in the Chronic Renal Insufficiency Cohort (CRIC), the model based on machine learning was superior to the previously published model for predicting AF.

"The application of such a model could be used to identify patients with CKD who may benefit from enhanced cardiovascular care and also to identify selection of patients for clinical trials of AF therapies," said lead author Leila Zelnick, Ph.D. (University of Washington, in Seattle)


Explore further

Model predicts acute kidney injury requiring dialysis in patients with COVID-19

More information: Study: "Prediction of Atrial Fibrillation Using Clinical and Cardiac Biomarker Data: The CRIC Study"
Citation: New model predicts which patients with kidney disease may develop heartbeat irregularities (2020, October 24) retrieved 5 December 2020 from https://medicalxpress.com/news/2020-10-patients-kidney-disease-heartbeat-irregularities.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
4 shares

Feedback to editors

User comments